20333234204 has 12 divisors (see below), whose sum is σ = 35584182984. Its totient is φ = 10166324784.

The previous prime is 20333234177. The next prime is 20333234219. The reversal of 20333234204 is 40243233302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183587 + ... + 272709.

It is an arithmetic number, because the mean of its divisors is an integer number (2965348582).

Almost surely, 2^20333234204 is an apocalyptic number.

It is an amenable number.

20333234204 is a deficient number, since it is larger than the sum of its proper divisors (15250948780).

20333234204 is a wasteful number, since it uses less digits than its factorization.

20333234204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146164 (or 146162 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 20333234204 its reverse (40243233302), we get a palindrome (60576467506).

The spelling of 20333234204 in words is "twenty billion, three hundred thirty-three million, two hundred thirty-four thousand, two hundred four".